Wheelchair with retractable storing leg rests

Details Wheelchair with retractable storing leg rests Wheelchair with retractable storing leg rests

2005-12-06

2009-02-10

Ellis, Christopher (Department: 3616)

Land vehicles

Wheeled

Occupant propelled type

C280S250100, C297S423190, C297S423220, C297S423250

Reexamination Certificate

active

07487989

ABSTRACT:
A wheelchair which facilitates the storage of retractable leg rests within its side frames. These leg rest are independently able to be in the “stored” or “use” positions and continue to allow the wheelchair frame to be folded. The leg rest members are telescopically mounted to each other and allow for leg length adjustment on this telescopic slide. This leg rest assembly has angle adjustability to suit multiple angles of the occupant's knees for comfort.

REFERENCES:
patent: 694538 (1902-03-01), Eddy
patent: 4593929 (1986-06-01), Williams
patent: 5145197 (1992-09-01), Gatti
patent: 5378041 (1995-01-01), Lee
patent: 6352307 (2002-03-01), Engman
patent: 6773073 (2004-08-01), Escobedo
patent: 7144025 (2006-12-01), Wakita et al.
patent: 7331632 (2008-02-01), Wendt
patent: 2005/0116440 (2005-06-01), Bernatsky et al.

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